UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uIVzJFkUH5KrApKIYcGupnkHWnHs2pk/6Y+v96EABok=' 
WHERE 
  key_id = 'c3c8c6d42b4fffa9edcad8d01156eb47b42edd58fe44763ad5f558fa6dd561a6' 
  AND (
    token = 'uIVzJFkUH5KrApKIYcGupnkHWnHs2pk/6Y+v96EABok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )